KI4NMU
Unknown2x3Zone 4
License HolderKillingsworth, Leslie D
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedJan 29, 2026
- License RenewedJan 28, 2026
- Administrative Update AppliedMay 20, 2020
- License ModifiedMay 19, 2020
- License RenewedFeb 18, 2016
- License ModifiedMar 5, 2007
- System-Generated GrantFeb 8, 2006
- License IssuedFeb 8, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.